CN103096367A - Wireless performance data acquisition device and method - Google Patents
Wireless performance data acquisition device and method Download PDFInfo
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- CN103096367A CN103096367A CN2011103319284A CN201110331928A CN103096367A CN 103096367 A CN103096367 A CN 103096367A CN 2011103319284 A CN2011103319284 A CN 2011103319284A CN 201110331928 A CN201110331928 A CN 201110331928A CN 103096367 A CN103096367 A CN 103096367A
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Abstract
The invention discloses a wireless performance data acquisition device and method. A performance data processing unit of the wireless performance data acquisition device is used for retransmitting downlink performance data which come from each base station to a performance data analysis device in sequence and retransmitting uplink performance data which come from a signal source to each base station in sequence. A control unit is coupled with the performance data processing unit and is used for controlling the performance data processing unit to retransmit the downlink performance data and the uplink performance data. The technical scheme of the wireless performance data acquisition device and the method achieve simultaneous automatic data acquisition of a plurality of base stations in a short time, so data size is big, sample are rich and data organization is ordered and is convenient to analyze processing effects.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of wireless performance data acquisition unit and method.
Background technology
Before base station equipment large-scale production, need to carry out Performance Evaluation to whole base station equipment, yet the prerequisite of Performance Evaluation needs to gather a large amount of data.The data that gather mainly contain following some requirement: data volume wants sufficient, sample size will be enriched, collection period is short, Organization of Data is wanted in order.If data volume is very little, can't carry out statistical analysis, assessment result may be larger with actual deviation; If sample size is not abundant, the data that gather are not representative, are not enough to reflect the performance level of whole base station; If acquisition time is long, delay project process, the market share that even affects company is produced in impact; If Organization of Data is chaotic, cause analyzing difficulty, be unfavorable for the aftertreatment of data.Moreover, for saving manpower, can acquisition system or harvester accomplish unattended operation when gathering, and are also importances that needs consideration.In the data managing method of correlation technique, although the data that are managed are also to come from many stylobates stations, existing method is not made sufficient analysis to carrying out data acquisition according to which kind of scheme, which kind of means.
Summary of the invention
For also not the wireless performance data that come from many stylobates stations not being carried out the problem of the technical scheme of collection analysis in correlation technique, the invention provides a kind of wireless performance data acquisition unit and method, to address the above problem at least.
According to an aspect of the present invention, provide a kind of wireless performance data acquisition unit.
Wireless performance data acquisition unit according to the present invention comprises: the performance data processing unit, the descending performance data that is used for coming from each base station is forwarded to performance data analysis equipment successively, and the ascending performance data that will come from signal source are forwarded to each base station successively; Control unit with the coupling of performance data processing unit, is used for the forwarding that the control performance data processing unit is carried out descending performance data and ascending performance data.
In said apparatus, control unit, with each base station, signal source and performance data analysis device coupled, control unit comprises respectively: configuration module is used for each base station, signal source and performance data analysis equipment difference configuration parameter.
In said apparatus, the parameter of configuration module configuration comprises: the IP address of each base station, signal source and performance data analysis equipment; The performance data processing unit forwards the condition of the initial sum termination of ascending performance data and descending performance data; The standard that the descending performance data of each base station and the ascending performance data of the signal source result after by analysis will reach.
In said apparatus, control unit also comprises: receiver module be used for to receive and to come from result and the performance data analysis equipment result to descending performance data analysis after of each base station after to the ascending performance data analysis; Preserve module, the result after the ascending performance data analysis that is used for receiver module is received and the result after descending performance data analysis are preserved.
In said apparatus, the performance data processing unit comprises: the radio-frequency (RF) switch matrix.
In said apparatus, performance data analysis equipment comprises: frequency spectrograph.
According to a further aspect in the invention, provide a kind of wireless performance collecting method.
Wireless performance collecting method according to the present invention comprises: the descending performance data that will come from each base station is forwarded to performance data analysis equipment successively, so that performance data analysis equipment is analyzed successively to the descending performance data that comes from each base station; The ascending performance data that will come from signal source are forwarded to each base station successively, so that each base station is analyzed successively to the ascending performance data.
In said method, the descending performance data that will come from each base station is forwarded to successively performance data analysis equipment and comprises: receive the descending performance data that comes from each base station; Successively with the descending performance data retransmission of each base station to performance data analysis equipment, until that the descending performance data of base station all forwards is complete.
In said method, after performance data analysis equipment is analyzed successively to the descending performance data that comes from each base station, also comprise: reception comes from analysis result and the preservation that performance data analysis equipment is analyzed successively to the descending performance data of each base station.
In said method, the ascending performance data that will come from signal source are forwarded to successively each base station and comprise: receive the ascending performance data that come from signal source; Successively with the ascending performance data retransmission of signal source to each base station, until all to receive the ascending performance data complete in the base station.
In said method, after the ascending performance data that will come from signal source are forwarded to each base station successively, also comprise: reception comes from each base station to the analysis result of the ascending performance data of signal source and preserves.
By the present invention, solved in the correlation technique also not the problem of the data that come from many stylobates stations being carried out the technical scheme of collection analysis, and then reached at short notice simultaneously many stylobates stations carrying out automatic data collection, data volume is large, sample size is abundant and Organization of Data is orderly, is convenient to the effect of analyzing and processing.
Description of drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, consists of the application's a part, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is the structured flowchart according to the wireless performance data acquisition unit of the embodiment of the present invention;
Fig. 2 is the structured flowchart of wireless performance data acquisition unit according to the preferred embodiment of the invention;
Fig. 3 comprises the system architecture diagram of wireless performance data acquisition unit according to the preferred embodiment of the present invention;
Fig. 4 is the flow chart according to the wireless performance collecting method of the embodiment of the present invention;
Fig. 5 is the flow chart of wireless performance collecting method according to the preferred embodiment of the invention.
Embodiment
Hereinafter also describe in conjunction with the embodiments the present invention in detail with reference to accompanying drawing.Need to prove, in the situation that do not conflict, embodiment and the feature in embodiment in the application can make up mutually.
Fig. 1 is the structured flowchart according to the wireless performance data acquisition unit of the embodiment of the present invention.As shown in Figure 1, this wireless performance data acquisition unit can comprise: performance data processing unit 100, the descending performance data that is used for coming from each base station is forwarded to performance data analysis equipment successively, and the ascending performance data that will come from signal source are forwarded to each base station successively; Control unit 102 with the coupling of performance data processing unit, is used for the forwarding that the control performance data processing unit is carried out descending performance data and ascending performance data.
Adopt wireless performance data acquisition unit as shown in Figure 1, solved and lacked the technical scheme of the wireless performance data that come from many stylobates stations being carried out collection analysis in the correlation technique, thereby can be at short notice simultaneously automatic data collection be carried out at many stylobates stations, and the data volume that gathers is large, sample size abundant and Organization of Data is orderly, is convenient to analyzing and processing.
Preferably, as shown in Figure 2, above-mentioned control unit 102 respectively with each base station, signal source and performance data analysis device coupled, control unit 102 can comprise: configuration module 1020 is used for each base station, signal source and performance data analysis equipment configuration parameter respectively.
Preferably, the parameter of above-mentioned configuration module 1020 configurations can include but not limited to:
(1) the IP address of each base station, signal source and performance data analysis equipment;
(2) the performance data processing unit forwards the condition of the initial sum termination of ascending performance data and descending performance data;
(3) result of the ascending performance data of the descending performance data of each base station and signal source after the by analysis standard that will reach.
Need to prove, according to the configuration parameter of control unit 102 (for example, the performance data processing unit forwards the condition of the initial sum termination of ascending performance data and descending performance data), performance data processing unit 100 can first receive the descending performance data that comes from each base station and be forwarded to successively performance data analysis equipment; Also can first receive the ascending performance data that come from signal source and be forwarded to successively each base station; Can also receive simultaneously the descending performance data that comes from each base station and the ascending performance data that come from signal source, then will come from respectively the descending performance data of each base station and the ascending performance data that are forwarded to successively performance data analysis equipment and will come from signal source are forwarded to each base station successively.
Preferably, as shown in Figure 2, above-mentioned control unit 102 also comprises: receiver module 1022 be used for to receive and to come from result and the performance data analysis equipment result to descending performance data analysis after of each base station after to the ascending performance data analysis; Preserve module 1024, the result after the ascending performance data analysis that is used for receiver module 1022 is received and the result after descending performance data analysis are preserved.
In preferred implementation process, above-mentioned performance data processing unit 100 can include but not limited to: the radio frequency matrix switch.Certainly, can also adopt other equipment to realize the forwarding successively of ascending performance data and descending performance data.For example, single-chip microcomputer.
In preferred implementation process, above-mentioned performance data analysis equipment can include but not limited to: frequency spectrograph.Certainly, can also adopt ascending performance data and the descending performance data analysis of other equipment to collecting.For example, oscilloscope.
Below in conjunction with an example, above-mentioned preferred implementation is further described.
Fig. 3 comprises the system architecture diagram of wireless performance data acquisition unit according to the preferred embodiment of the present invention.As shown in Figure 3, in preferred implementation process, above-mentioned control unit 102 can be realized by software and HUB the automation control of performance data collection process.Control unit 102 (for example, comprising: central processing unit (CPU)) can use netting twine W500, W510 ..., W550, by HUB and frequency spectrograph 106, signal source 104, radio-frequency (RF) switch matrix 100, base station 200, base station 202 ..., base station 2N connects.In order to gather conveniently, control unit 102 should be considered following function: provide above-mentioned connection device IP address argument function is set; Provide gatherer process to complete the conditioned disjunction end condition function is set; The function that arranges of passing through standard of image data result is provided.
After gathering beginning, control unit 102 passes through netting twine W500 ..., W550 and a plurality of base station equipment establish a communications link, and control the base station and set up the residential quarter, load UE; The signal that the base station produces is through radio frequency line S410, S430 ..., S440 enters radio-frequency (RF) switch matrix 100, and control unit 102 is controlled radio-frequency (RF) switch matrixes 100, only allows a roadbed station signal through radio frequency line S400 input spectrum instrument 106; Control unit 102 is controlled frequency spectrograph 106, completes analysis and the collection (EVM, ACLR, PCDE etc.) of the performance index of input signal, obtains analysis result and is saved in database; The repeating above said collection process is completed the collection of all base station down performance datas.The signal of control unit 102 control signal source 104 generation specified values and requirement, signal is through radio frequency line S420 input radio frequency switch matrix 100; Control unit 102 is controlled radio-frequency (RF) switch matrixes 100, makes signal output to a certain stylobate station; Control unit 102 is controlled analysis and the collection (RSD etc.) of the performance index of this base station settling signal, reads analysis result and is saved in database; The repeating above said collection process is completed the collection of all base station equipment ascending performance data; The whole performance data collection flow process of iterative cycles is until data acquisition satisfies the collection stop condition or gatherer process is manually stopped.
In preferred implementation process, radio-frequency (RF) switch matrix 100 is that the present invention realizes that many base stations carry out the key of wireless performance data acquisition simultaneously.This unit not only provides the mapping forwarding capability of the radiofrequency signal of " multiple-input, multiple-output ", " entering singly ", " singly entering to have more " or " single-input single-output " more, and the command operation interface also is provided, so that control unit 102 is controlled its function and working methods; This unit passes through radio frequency line S400, S410, S420, S430, S440 and frequency spectrograph 106, signal source 104, and base station 200, base station 202 ..., base station 2N connects.
In preferred implementation process, frequency spectrograph 106 possesses frequency domain, time domain, yard function that territory (wherein one or more) performance is analyzed to received RF signal, and the result of analyzing is saved in the assigned address or designated identification of this equipment, be convenient to other entities and carry out result queries or read; This equipment also will be supported command interface, and permission control unit 102 is controlled the course of work of this equipment by command mode or obtained the result data of this device analysis.
In preferred implementation process, signal source 104 possesses and produces the function that frequency domain, time domain, code territory (wherein one or more) satisfy the radiofrequency signal of special parameter requirement; This equipment also will possess the command operation interface, allows control unit 102 to control the course of work of this equipment by command mode, specifies the running parameter of this equipment etc.
Need to prove, this device is not stipulated the number of base station, and the base station is the object that the present invention carries out data acquisition.
Fig. 4 is the flow chart according to the wireless performance collecting method of the embodiment of the present invention.As shown in Figure 4, the method mainly comprises following treatment step:
Step S402: the descending performance data that will come from each base station is forwarded to performance data analysis equipment successively, so that performance data analysis equipment is analyzed successively to the descending performance data that comes from each base station;
Step S404: the ascending performance data that will come from signal source are forwarded to each base station successively, so that each base station is analyzed successively to the ascending performance data.
In correlation technique, also not the data that come from many stylobates stations are not carried out the technical scheme of collection analysis, according to method shown in Figure 4, solved in the correlation technique also not the problem of the data that come from many stylobates stations being carried out the technical scheme of collection analysis, and then can be at short notice simultaneously automatic data collection be carried out at many stylobates stations, and the data volume that gathers is large, sample size abundant and Organization of Data is orderly, is convenient to the effect of analyzing and processing.
Need to prove, in said method, step S402 and step S404 can carry out in order, also can executed in parallel, and when step S402 and step S404 carry out in order, carrying out prior to step S404 except above-mentioned steps S402, can also allow step S404 carry out prior to step S402.
The descending performance data that preferably, will come from each base station is forwarded to successively performance data analysis equipment and can comprises following processing:
(1) receive the descending performance data that comes from each base station;
(2) successively with the descending performance data retransmission of each base station to performance data analysis equipment, until that the descending performance data of base station all forwards is complete.
Preferably, after performance data analysis equipment is analyzed successively to the descending performance data that comes from each base station, can also comprise: reception comes from analysis result and the preservation that performance data analysis equipment is analyzed successively to the descending performance data of each base station.
Need to prove, in said method, can be to carry out in real time to the analysis operation of descending performance data, also can carry out after receiving unit or total data again; Preservation to analysis result can be carried out in real time, also can carry out together after total data has been analyzed.
The ascending performance data that preferably, will come from signal source are forwarded to successively each base station and can comprise following processing:
(1) receive the ascending performance data that come from signal source;
(2) successively with the ascending performance data retransmission of signal source to each base station, until all to receive the ascending performance data complete in the base station.
Preferably, after the ascending performance data that will come from signal source are forwarded to each base station successively, can also comprise: reception comes from each base station to the analysis result of the ascending performance data of signal source and preserves.
Need to prove, in said method, can be to carry out in real time to the analysis operation of ascending performance data, also can carry out after receiving unit or total data again; Preservation to analysis result can be carried out in real time, also can analyze in total data and carry out together after complete.
Below in conjunction with above-mentioned Fig. 3 and example shown in Figure 5, above-mentioned preferred implementation is further described.
Fig. 5 is the flow chart of wireless performance collecting method according to the preferred embodiment of the invention.As shown in Figure 5, the method can comprise following treatment step:
Step S502: respectively in the base station 200, base station 202 ..., base station 2N upward creates the residential quarter, loads subscriber equipment (UE);
Step S504: reception comes from base station 200, base station 202 ..., the descending performance data of base station 2N;
Step S506: select base station 200, base station 202 ..., the descending performance data retransmission of one of them base station of 2N, base station is to frequency spectrograph 106;
Step S508: the descending performance data analysis of 106 pairs of receptions of frequency spectrograph;
Step S510: will be saved in database through the result that frequency spectrograph 106 is analyzed;
Step S512: travel through each base station, until the whole forwardings of the descending performance data of base station are complete, continue execution in step S514, otherwise forward step S506 to;
Need to prove, what adopt in this example is that the each descending performance data of a base station of selecting of radio-frequency (RF) switch matrix 100 forwards, and frequency spectrograph 106 carries out real-time analysis after receiving the descending performance data of this base station; Certainly this example can also adopt other equipment replacement frequency spectrographs 106, unifies to analyze after with the descending performance data receiver of whole base stations.
Step S514: the signal of control signal source 104 generation specified values or requirement;
Step S516: receive the ascending performance data that come from signal source 104;
Step S518: with the ascending performance data retransmission of signal source 104 to one of them base station;
Step S520: the ascending performance data analysis of base station to signal source 104;
Step S522: the analysis result of base station to the ascending performance data is saved in database;
Step S524: travel through each base station, until descending performance data retransmission continues execution in step S526, otherwise forwards step S518 to whole base stations;
Step S526: the end condition that judges whether to satisfy performance data collection; If satisfy, directly finish; If do not satisfy, forward step S502 to.
As can be seen from the above description, the present invention has realized following technique effect: can be at short notice simultaneously automatic data collection be carried out at many stylobates stations, the data volume of collection is large, sample size abundant and Organization of Data is orderly, is convenient to analyzing and processing.
obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with general calculation element, they can concentrate on single calculation element, perhaps be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in storage device and be carried out by calculation element, and in some cases, can carry out step shown or that describe with the order that is different from herein, perhaps they are made into respectively each integrated circuit modules, perhaps a plurality of modules in them or step being made into the single integrated circuit module realizes.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is only the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (11)
1. a wireless performance data acquisition unit, is characterized in that, comprising:
The performance data processing unit, the descending performance data that is used for coming from each base station is forwarded to performance data analysis equipment successively, and the ascending performance data that will come from signal source are forwarded to each described base station successively;
Control unit with described performance data processing unit coupling, is used for controlling the forwarding that described performance data processing unit is carried out described descending performance data and ascending performance data.
2. device according to claim 1, is characterized in that, described control unit, and with each described base station, described signal source and described performance data analysis device coupled, described control unit comprises respectively:
Configuration module is used for each described base station, described signal source and described performance data analysis equipment difference configuration parameter.
3. device according to claim 2, is characterized in that, the parameter of described configuration module configuration comprises:
The IP address of each described base station, described signal source and described performance data analysis equipment;
Described performance data processing unit forwards the condition of the initial sum termination of described ascending performance data and described descending performance data;
The standard that the result of the described ascending performance data of the described descending performance data of each described base station and described signal source after by analysis will reach.
4. device according to claim 2, is characterized in that, described control unit also comprises:
Receiver module be used for to receive and to come from result and the described performance data analysis equipment result to described descending performance data analysis after of each described base station after to described ascending performance data analysis;
Preserve module, the result after the described ascending performance data analysis that is used for described receiver module is received and the result after described descending performance data analysis are preserved.
5. the described device of any one according to claim 1 to 4, is characterized in that, described performance data processing unit comprises:
The radio-frequency (RF) switch matrix.
6. the described device of any one according to claim 1 to 4, is characterized in that, described performance data analysis equipment comprises:
Frequency spectrograph.
7. a wireless performance collecting method, is characterized in that,
The descending performance data that will come from each base station is forwarded to performance data analysis equipment successively, so that described performance data analysis equipment is analyzed successively to the descending performance data that comes from each described base station;
The ascending performance data that will come from signal source are forwarded to each described base station successively, so that each described base station is analyzed successively to described ascending performance data.
8. method according to claim 7, is characterized in that, the descending performance data that will come from each described base station is forwarded to successively described performance data analysis equipment and comprises:
Reception comes from the descending performance data of each described base station;
Successively with the descending performance data retransmission of each described base station to described performance data analysis equipment, until that the descending performance data of described base station all forwards is complete.
9. method according to claim 7, is characterized in that, after described performance data analysis equipment is analyzed successively to the descending performance data that comes from each described base station, also comprises:
Reception comes from analysis result and the preservation that described performance data analysis equipment is analyzed successively to the descending performance data of each described base station.
10. method according to claim 7, is characterized in that, the ascending performance data that will come from described signal source are forwarded to successively each described base station and comprise:
Reception comes from the ascending performance data of described signal source;
Successively with the ascending performance data retransmission of described signal source to each described base station, until that whole described base station receives the ascending performance data is complete.
11. method according to claim 7 is characterized in that, after the ascending performance data that will come from described signal source are forwarded to each described base station successively, also comprises:
Reception comes from each described base station to the analysis result of the ascending performance data of described signal source and preserves.
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| CN2011103319284A CN103096367A (en) | 2011-10-27 | 2011-10-27 | Wireless performance data acquisition device and method |
| PCT/CN2012/077431 WO2013060155A1 (en) | 2011-10-27 | 2012-06-25 | Radio performance data collection apparatus and method |
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| CN2011103319284A CN103096367A (en) | 2011-10-27 | 2011-10-27 | Wireless performance data acquisition device and method |
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| CN107707314A (en) * | 2017-08-21 | 2018-02-16 | 上海源岷投资管理有限公司 | The production test device and method of the wireless base station of rural biogas data acquisition |
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Application publication date: 20130508 |